What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff18ea2edf28ea7ïñŽ¢íòާ
SJIS-WINeff18ea2edf28ea7?爾炅而
EUC-JPeff18ea2edf28ea7闡「迺ァ
UTF-8eff18ea2edf28ea7????
UHCeff18ea2edf28ea7精렋粧렒